1250874918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{159023}}^1$

素因数の和:159073

約数の個数: 48

約数和(自身を含む): 2976929280

約数和(自身を除く): 1726054362

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 159023, 318046, 477069, 954138, 1431207, 2862414, 3021437, 3657529, 6042874, 7315058, 9064311, 10972587, 18128622, 21945174, 27192933, 32917761, 54385866, 65835522, 69493051, 138986102, 208479153, 416958306, 625437459, 1250874918]

約数ペア:

[(1, 1250874918), (2, 625437459), (3, 416958306), (6, 208479153), (9, 138986102), (18, 69493051), (19, 65835522), (23, 54385866), (38, 32917761), (46, 27192933), (57, 21945174), (69, 18128622), (114, 10972587), (138, 9064311), (171, 7315058), (207, 6042874), (342, 3657529), (414, 3021437), (437, 2862414), (874, 1431207), (1311, 954138), (2622, 477069), (3933, 318046), (7866, 159023)]